The paper studies the limiting behaviour of empirical spectral distributions of large-dimensional sample covariance matrices associated with the random tensor model investigated in [1]}. Namely, we consider sample covariance matrices of the form
\(\widehat{\Sigma }_N=\frac{1}{N}\sum _{k=1}^N \mathbf {x}_{pk}\mathbf {x}_{pk}^\top ,\) 
